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20161229 - Filament data for 08 UTC
Available data for 20161229: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1345 1627 (N35W26 L=184)   282      6        0 (1326/1608-1366/1647)   0.0 W24-W27 N33-N36
      2  607 1316 (N16E26 L=132)  1026    267        1 ( 538/1218- 671/1410) -50.2 E31-E21 N10-N22
      3 1321 1347 (N16W20 L=178)   256     60        0 (1288/1330-1357/1360) -14.0 W17-W21 N15-N17
      4 1647 1040 (S03W40 L=199)   409     85        0 (1617/1010-1664/1083)  63.4 W38-W41 S04-N00
      5 1179  566 (S32W09 L=168)   219     45        0 (1160/ 550-1204/ 592) -56.3 W08-W11 S32-S29
      6 1068  558 (S32W02 L=160)   312     60        1 (1026/ 544-1106/ 571)   0.0 E01-W04 S32-S30
Download Binary data for this image

» All Filament Data of 20161229 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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